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Render MultiPolygons

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This commit is contained in:
Tom Payne
2013-11-08 16:37:41 +01:00
parent f0a27ceaf0
commit d3952297db
1 changed files with 24 additions and 1 deletions
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25
src/ol/renderer/vector.js
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@@ -3,6 +3,7 @@ goog.provide('ol.renderer.vector');
goog.require('goog.asserts');
goog.require('ol.geom.LineString');
goog.require('ol.geom.MultiLineString');
goog.require('ol.geom.MultiPolygon');
goog.require('ol.geom.Point');
goog.require('ol.geom.Polygon');
goog.require('ol.replay.IBatchGroup');
@@ -64,6 +65,27 @@ ol.renderer.vector.renderMultiLineStringGeometry_ =
};
/**
* @param {ol.replay.IBatchGroup} batchGroup Batch group.
* @param {ol.geom.Geometry} geometry Geometry.
* @param {ol.style.Style} style Style.
* @private
*/
ol.renderer.vector.renderMultiPolygonGeometry_ =
function(batchGroup, geometry, style) {
if (goog.isNull(style.stroke) && goog.isNull(style.fill)) {
return;
}
goog.asserts.assert(geometry instanceof ol.geom.MultiPolygon);
var multiPolygonGeometry = /** @type {ol.geom.MultiPolygon} */
(geometry);
var batch = batchGroup.getBatch(
style.zIndex, ol.replay.BatchType.STROKE_LINE);
batch.setFillStrokeStyle(null, style.stroke);
batch.drawMultiPolygonGeometry(multiPolygonGeometry);
};
/**
* @param {ol.replay.IBatchGroup} batchGroup Batch group.
* @param {ol.geom.Geometry} geometry Geometry.
@@ -119,5 +141,6 @@ ol.renderer.vector.GEOMETRY_RENDERERS_ = {
'Point': ol.renderer.vector.renderPointGeometry_,
'LineString': ol.renderer.vector.renderLineStringGeometry_,
'Polygon': ol.renderer.vector.renderPolygonGeometry_,
'MultiLineString': ol.renderer.vector.renderMultiLineStringGeometry_
'MultiLineString': ol.renderer.vector.renderMultiLineStringGeometry_,
'MultiPolygon': ol.renderer.vector.renderMultiPolygonGeometry_
};